452969351 has 2 divisors, whose sum is σ = 452969352. Its totient is φ = 452969350.

The previous prime is 452969243. The next prime is 452969393. The reversal of 452969351 is 153969254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452969351 - 2¹⁴ = 452952967 is a prime.

It is a super-2 number, since 2×452969351² = 410362465890722402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452960351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226484675 + 226484676.

It is an arithmetic number, because the mean of its divisors is an integer number (226484676).

Almost surely, 2^452969351 is an apocalyptic number.

452969351 is a deficient number, since it is larger than the sum of its proper divisors (1).

452969351 is an equidigital number, since it uses as much as digits as its factorization.

452969351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 44.

The square root of 452969351 is about 21283.0766337952. The cubic root of 452969351 is about 767.9912509628.

The spelling of 452969351 in words is "four hundred fifty-two million, nine hundred sixty-nine thousand, three hundred fifty-one".